includes

The includes key is deprecated and used for backward compatibility only.

This key contains names of parameter collections that should be also used in the current template/snippet. You can use several parameter collections in template/snippet by listing them in the includes key as array:

{
       name: "gtop",
       parameters: {
               title: "//title"
       },
       includes: ["common", "category"]
}

Parameter collections listed are links, so you can click on them to view the contents. This key is optional.